Gemini 3.1 Pro Preview

google/gemini-3.1-pro-preview

Every ranked configuration of this model. Rank is dollars per unit of score on that job, and the unit is the job's own — the `per` column names it, because a rating point and a solved task are not the same thing to divide by. Displayed values are rounded; exact values in site.json and the dumps.
job	benchmark	#	score	task $	ratio $	per	released
Code	ALE-Bench	49	1160.6	$0.388403	$0.0003347	rating point	2026-02-19
Reason	ProofBench	9	0.26	$0.525953	$2.023	correct answer	2026-02-19
Agent	DeepSWE	45	0.118	$9.48152	$80.68	solved task	2026-02-19

These are the numbers on #frontier. How a fixed capability's cost falls over time is on /methodology.